Mini Power Amplifier(MPA)
1.For ipod series charging and playing
2.For ipod shuffle charging and playing
3.For any MP3 / CD player playing
4.For PC&Notebook Amplifier
5.Power supply: battery(5-6V)/external adaptor (5-6V)
6.Foldaway amplified aluminum speaker
7.Frequency response : 20Hz~20kHz
8.Distortion : less than 0.3%
9.S/N : more than 70dB10.Output : 4W RMS
10.Speaker :��X50mm 4��[
11.Input port : ��X3.5mm Nickel type plug
12.Output port : USB-A type
13.I/O port : mini USB 5 pin